K 10
svn:author
V 3
flo
K 8
svn:date
V 27
2019-01-14T22:08:45.503992Z
K 7
svn:log
V 540
Add a missing backslash-escape to left brace in a regexp

Perl 5.28 introduced a warning about unescaped left brace in a regexp,
resulting in a warning issued during amavisd startup:

Unescaped left brace in regex is deprecated here (and will be fatal in Perl
5.32), passed through in regex; marked by <-- HERE in m/ ( { <-- HERE }
(?: / \* )? | \* ) / at (eval 112) line 830.

Currently the warning is harmless although annoying, but will become a fatal error
with the next version of perl.

PR:		234173
Submitted by:	Mark.Martinec@ijs.si

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